The flu season lasts into the spring, typically slowing in May, according to the Cleveland Clinic, but influenza viruses can spread year-round. A common cold is an infection of the nose and throat.

While colder temperatures don’t directly cause the common cold, they can weaken your immune system, according to Northwestern Medicine in Chicago. “We find in colder temperatures, the viruses ...

TVEC is a genetically modified herpes simplex virus that specifically destroys tumor cells and simultaneously activates the immune system. The aim of the study was to reduce the size of the tumor ...

The flu season lasts into the spring, typically slowing in May, according to the Cleveland Clinic, but influenza viruses can spread year-round. A common cold is an infection of the nose and throat. A ...